/*
 * Copyright (C) 2016 HaiYang Li
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

package com.landawn.abacus.util.function;

import com.landawn.abacus.util.N;
import com.landawn.abacus.util.Throwables;

/**
 * 
 * @since 0.8
 * 
 * @author Haiyang Li
 */
public interface ByteUnaryOperator extends Throwables.ByteUnaryOperator<RuntimeException> {

    @Override
    byte applyAsByte(byte operand);

    default ByteUnaryOperator compose(ByteUnaryOperator before) {
        N.checkArgNotNull(before);

        return v -> applyAsByte(before.applyAsByte(v));
    }

    default ByteUnaryOperator andThen(ByteUnaryOperator after) {
        N.checkArgNotNull(after);

        return t -> after.applyAsByte(applyAsByte(t));
    }

    static ByteUnaryOperator identity() {
        return t -> t;
    }
}
